ServiceStack.Redis.RedisPubSubServer.Dispose C# (CSharp) Method

        public virtual void Dispose()
        {
            if (Interlocked.CompareExchange(ref status, 0, 0) == Status.Disposed)
                return;

            Stop();

            if (Interlocked.CompareExchange(ref status, Status.Disposed, Status.Stopped) != Status.Stopped)
                Interlocked.CompareExchange(ref status, Status.Disposed, Status.Stopping);

            try
            {
                if (OnDispose != null)
                    OnDispose();
            }
            catch (Exception ex)
            {
                Log.Error("Error OnDispose(): ", ex);
            }

            try
            {
                Thread.Sleep(100); //give it a small chance to die gracefully
                KillBgThreadIfExists();
            }
            catch (Exception ex)
            {
                if (this.OnError != null) this.OnError(ex);
            }

            DisposeHeartbeatTimer();
        }
    }